New Hampshire Area Codes

Here is the current list of area codes in the state of New Hampshire. There are 142 area codes in New Hampshire that are currently being used. Find out all New Hampshire area codes below by searching each of the cities below. We have the most up-to-date list of area codes in New Hampshire.

Area Code State City Timezone
603New HampshireAntrimEastern
603New HampshireBristolEastern
603New HampshireGoffstownEastern
603New HampshireJacksonEastern
603New HampshireGorhamEastern
603New HampshireErrolEastern
603New HampshireFranconiaEastern
603New HampshirePeterboroughEastern
603New HampshireMilton MillsEastern
603New HampshireAshlandEastern
603New HampshireCenter ConwayEastern
603New HampshireCamptonEastern
603New HampshireManchesterEastern
603New HampshireHancockEastern
603New HampshireNorth SandwichEastern
603New HampshireCornishEastern
603New HampshireRaymondEastern